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mlx4_core: Remove annoying debug messages from SR-IOV flow 

These debug prints left behind by commits c82e9aa0a8 ("mlx4_core:
resource tracking for HCA resources used by guests"), 54679e1482
("mlx4: Implement QP paravirtualization and maintain phys_pkey_cache
for smp_snoop") and 993c401e20 ("mlx4_core: Add IB port-state
machine and port mgmt event propagation") make it pretty hard to
actually use the mlx4_core debug messages when running in SRIOV/IB
mode -- for example, the module load sequence of a device with one VF
yielded 631 debug prints, with 408 of them being from this set.  Let's
just remove them.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Or Gerlitz 2012-10-21 14:59:22 +00:00 committed by Roland Dreier
parent bef83ed92c
commit 3cf164c8de
2 changed files with 0 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/net/ethernet/mellanox/mlx4/eq.c
View File

@ -329,9 +329,6 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave,
ctx = &priv->mfunc.master.slave_state[slave];
spin_lock_irqsave(&ctx->lock, flags);
mlx4_dbg(dev, "%s: slave: %d, current state: %d new event :%d\n",
__func__, slave, cur_state, event);
switch (cur_state) {
case SLAVE_PORT_DOWN:
if (MLX4_PORT_STATE_DEV_EVENT_PORT_UP == event)
@ -366,9 +363,6 @@ int set_and_calc_slave_port_state(struct mlx4_dev *dev, int slave,
goto out;
}
ret = mlx4_get_slave_port_state(dev, slave, port);
mlx4_dbg(dev, "%s: slave: %d, current state: %d new event"
" :%d gen_event: %d\n",
__func__, slave, cur_state, event, *gen_event);
out:
spin_unlock_irqrestore(&ctx->lock, flags);

6
drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
View File

@ -330,9 +330,6 @@ static void update_pkey_index(struct mlx4_dev *dev, int slave,
new_index = priv->virt2phys_pkey[slave][port - 1][orig_index];
*(u8 *)(inbox->buf + 35) = new_index;
mlx4_dbg(dev, "port = %d, orig pkey index = %d, "
"new pkey index = %d\n", port, orig_index, new_index);
}
static void update_gid(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *inbox,
@ -351,9 +348,6 @@ static void update_gid(struct mlx4_dev *dev, struct mlx4_cmd_mailbox *inbox,
if (optpar & MLX4_QP_OPTPAR_ALT_ADDR_PATH)
qp_ctx->alt_path.mgid_index = slave & 0x7F;
}
mlx4_dbg(dev, "slave %d, new gid index: 0x%x ",
slave, qp_ctx->pri_path.mgid_index);
}
static int mpt_mask(struct mlx4_dev *dev)